US1478537A - Extension sleigh bolster - Google Patents

Extension sleigh bolster Download PDF

Info

Publication number
US1478537A
US1478537A US525513A US52551321A US1478537A US 1478537 A US1478537 A US 1478537A US 525513 A US525513 A US 525513A US 52551321 A US52551321 A US 52551321A US 1478537 A US1478537 A US 1478537A
Authority
US
United States
Prior art keywords
bolster
sleigh
extension
bars
sledge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US525513A
Inventor
David C P Shelby
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US525513A priority Critical patent/US1478537A/en
Application granted granted Critical
Publication of US1478537A publication Critical patent/US1478537A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B13/00Sledges with runners
    • B62B13/02Sledges with runners characterised by arrangement of runners
    • B62B13/04Sledges with runners characterised by arrangement of runners arranged in a single line

Definitions

  • ii" are DAVID C. P. SHELBY, OF ARNAUD, MANITOBA, CANADA.
  • the present invention relates to improve ments in extension sleigh bolsters, and the principal object is to provide an attachment adapted for connection to sleighs or sledges for locking the body or box thereon.
  • a further object is to provide attachments of the character described, which may be adjusted to accommodate the sleigh for the hauling of logs and the like, and whereby loads of different width and height may be piled upon the sleigh.
  • Figure 1 is a perspective view of the for ward runner section of a sledge, illustrating the application of the improved bolster thereto.
  • Fig. 2 is an elevational view of the bolster detached from the runner section and illus' trating the adjustment of the several parts, when the box is locked thereon.
  • Fig. 3 is a similar View, illustrating a further adjustment, when the sledge is used to haul logs or poles.
  • Fig. 1 is an elevational view of the bolster adapted for attachment to the rear runner section, illustrating the adjustment of-the bolster elements, when the box is attached.
  • Fig. 5 is a similar view of the bolster attachments in expanded position
  • Fig. 6 is a fragmental detail section of the bolster and operative elements.
  • The. sleighs and sledges of ordinary construction either have bodies or boxes which are permanently or detachably connected thereto by means of bolts or the like. In the latter case, more or less trouble is encountered in adjusting the bolts, so I haveprovided attachments adapted to quickly secure the box to the sledge proper. I have provided bolsters having elements adapted Serial No. 525,513.
  • the numerals 5 and 6 designate the runners of the forward section of the sledge, which latter are connected together forwardly by a draft rod 7 and centrally by a reach bar 8.
  • the ends of the reach bar 8 are inserted within the yoke rods 9 and 10, which latter are connected to the strap members 11 and 12.
  • These strap members are constructed of some suitable spring metal, and have their opposite ends curved upwardly at 13 and 1 1 and inserted through the cleats 15 and 16 secured by pins 17 to the runners 5 and 6.
  • the forward bolster 19 has suitably connected thereto a swivel tree bar 20 which rests upon the reach bar 8 and a bolt 21 passes through openings in said bolster 19 and reach bar 8, by means of which the forward runner section is pivoted to the said reach bar 8.
  • the rear bolster 22 is likewise secured to a connecting bar 23 and bolts 24: pass through openings in the bolster 22, bar 23 and reach bar 18.
  • Bolsters 19 and 22 are preferably hollow iron castings.
  • keeper members 29 Adjustably mounted in the ends of the hollow bolsters 19 and 23, are the wooden bars 25 and 26 and connected to the outer ends of said bars 25 and 26 by pins 27 and 28, are the cast iron keeper members 29. These keeper members 29 have conicalshaped upper ends 30, formed with conical openings 31, and the lower ends of said keeper members are bowed outwardly as at 32 and apertured as at 33.
  • the bars 25 and 26 as heretofore stated, are adjustably mounted in the hollow bol sters 19 and 22, and for holding the same in adjusted position, I employ pins 37.
  • This adjustment is made when the box is removed and the load is to comprise a relatively wide pile of logs, and in this instance, poles 38, having sharpened ends, are wedged into the conical openings 31 of the keeper members 29.
  • poles 38 extend upwardly in vertical plane, at both sides of the sledge, and
  • I For holding the keeper members 29 in up right position, I provide the pin bolts 39 which have their inner ends 40 bent at right angles and inserted into the opening '35 of the bars 25 and 26.
  • the horizontal portions 41 of said pin bolts 39 are formed with spur lugs 42, and flattened end portions43.
  • the pin bolts 39 extend through the openings 33 of the keeper members 29, and whenthe lat ter are in upright position, the lower parts 32 will engage the spur lugs 42.
  • pin bolts 39 are constructed of resilient metal, the same may be elevated at their outer ends to allow for the horizontal adjustment of the keeper members 29 as illustrated in dotted position in theseveral views.
  • the wagon box when placed upon the runner sections, is wedged between the conical ends 30 of the keeper members 29 and thus the usual bolts are dispensed with.
  • the bars 25 and 26 may be horizontally adjusted to increase the carrying capacity of the sledge.
  • a bo ster having hollow end portions, and bars movably mounted therein for endwise adjustment, means for holding said bars in adjusted position, keepers pivotally mounted on said bars, said keepers having conical ends for wedgingly holding a wagon box between them.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Description

Dec. 25', 19236 I 11,47,537 D. C. ,P. SHELBY EXTENSION SLEIGH BOLSTER Filed Dec. 28. 1921 2 sneezsFshee-a 1 INVENTOR Dec. 25, 1923.
D. c. P. SHELBY EXTENSION SLEIGH BOLSTER Filed Dec. 28. 1921 2 Sheets-Sheet 2 ATTORNEY Patents Dec. 25, 1923.
ii" are DAVID C. P. SHELBY, OF ARNAUD, MANITOBA, CANADA.
EXTENSION SLEIGH BOLSTER.
Application filed December 28, 1921.
To all w]: 0% it may con-001%:
. Be it known that I, DAVID C. P. SHELBY, a citizen of the Dominion of Canada, residing at Arnaud,in the county of Pro-- vencher and Province of Manitoba, have invented certain new and useful Improvements in Extension Sleigh Bolsters, of which the following is a specification.
The present invention relates to improve ments in extension sleigh bolsters, and the principal object is to provide an attachment adapted for connection to sleighs or sledges for locking the body or box thereon.
A further object is to provide attachments of the character described, which may be adjusted to accommodate the sleigh for the hauling of logs and the like, and whereby loads of different width and height may be piled upon the sleigh.
With these and other objects in view, the invention consists in the construction, combination and arrangement of parts as will be hereinafter fully described, illustrated in the accompanying drawings, and pointed out in the claims hereunto appended.
Figure 1 is a perspective view of the for ward runner section of a sledge, illustrating the application of the improved bolster thereto.
Fig. 2 is an elevational view of the bolster detached from the runner section and illus' trating the adjustment of the several parts, when the box is locked thereon.
Fig. 3 is a similar View, illustrating a further adjustment, when the sledge is used to haul logs or poles.
Fig. 1 is an elevational view of the bolster adapted for attachment to the rear runner section, illustrating the adjustment of-the bolster elements, when the box is attached.
Fig. 5 is a similar view of the bolster attachments in expanded position, and
Fig. 6 is a fragmental detail section of the bolster and operative elements.
Referring to the drawings, like numerals designate like parts in the various drawings.
The. sleighs and sledges of ordinary construction, either have bodies or boxes which are permanently or detachably connected thereto by means of bolts or the like. In the latter case, more or less trouble is encountered in adjusting the bolts, so I haveprovided attachments adapted to quickly secure the box to the sledge proper. I have provided bolsters having elements adapted Serial No. 525,513.
for extension to insure the piling of a relatively large number of logs upon the sleigh.
The numerals 5 and 6 designate the runners of the forward section of the sledge, which latter are connected together forwardly by a draft rod 7 and centrally by a reach bar 8. The ends of the reach bar 8 are inserted within the yoke rods 9 and 10, which latter are connected to the strap members 11 and 12. These strap members are constructed of some suitable spring metal, and have their opposite ends curved upwardly at 13 and 1 1 and inserted through the cleats 15 and 16 secured by pins 17 to the runners 5 and 6.
Likewise, the rear reach bar 18 is secured to the rear runner section as illustrated in Figs. 4 and 5. V
The forward bolster 19 has suitably connected thereto a swivel tree bar 20 which rests upon the reach bar 8 and a bolt 21 passes through openings in said bolster 19 and reach bar 8, by means of which the forward runner section is pivoted to the said reach bar 8.
The rear bolster 22 is likewise secured to a connecting bar 23 and bolts 24: pass through openings in the bolster 22, bar 23 and reach bar 18.
Bolsters 19 and 22 are preferably hollow iron castings.
Adjustably mounted in the ends of the hollow bolsters 19 and 23, are the wooden bars 25 and 26 and connected to the outer ends of said bars 25 and 26 by pins 27 and 28, are the cast iron keeper members 29. These keeper members 29 have conicalshaped upper ends 30, formed with conical openings 31, and the lower ends of said keeper members are bowed outwardly as at 32 and apertured as at 33.
The lower surfaces of the bolsters 19 and 22, at the opposite ends are slotted as at 34, as illustrated clearly in Fig. 6 and likewise the bars 25 and 26 are formed with vertical openings 35 and 36.
The bars 25 and 26 as heretofore stated, are adjustably mounted in the hollow bol sters 19 and 22, and for holding the same in adjusted position, I employ pins 37. This adjustment is made when the box is removed and the load is to comprise a relatively wide pile of logs, and in this instance, poles 38, having sharpened ends, are wedged into the conical openings 31 of the keeper members 29. These poles 38 extend upwardly in vertical plane, at both sides of the sledge, and
the logs are assembled therebe'tween.
For holding the keeper members 29 in up right position, I provide the pin bolts 39 which have their inner ends 40 bent at right angles and inserted into the opening '35 of the bars 25 and 26. The horizontal portions 41 of said pin bolts 39 are formed with spur lugs 42, and flattened end portions43. The pin bolts 39 extend through the openings 33 of the keeper members 29, and whenthe lat ter are in upright position, the lower parts 32 will engage the spur lugs 42.
As the pin bolts 39 are constructed of resilient metal, the same may be elevated at their outer ends to allow for the horizontal adjustment of the keeper members 29 as illustrated in dotted position in theseveral views.
When adjusted to horizontal position, shorter poles may be inserted into the keeper members and resultantly a wide load may be piled upon the sledge.
The wagon box, when placed upon the runner sections, is wedged between the conical ends 30 of the keeper members 29 and thus the usual bolts are dispensed with.
Likewise, the bars 25 and 26 may be horizontally adjusted to increase the carrying capacity of the sledge.
It is obvious that these improved bolsters may be attached to the running gear or wagons and trucks.
From the foregoing, it is thought that the construction of my invention will be clearly bars in adjusted position, keepers pivotally mounted on said bars, and means cooperat- 1ng with said bars, and keepers for holding the latter in upright position, saidmeans passing through openings in the keepers and having lu s cooperating with said keepers.
2. A bo ster having hollow end portions, and bars movably mounted therein for endwise adjustment, means for holding said bars in adjusted position, keepers pivotally mounted on said bars, said keepers having conical ends for wedgingly holding a wagon box between them.
In testimony whereof I hereunto aflix my signature in the presence of two witnesses.
r DAVID (1P. SHELBY, Witnesses:
F. o. KEM SOiv, E. LYSTER.
US525513A 1921-12-28 1921-12-28 Extension sleigh bolster Expired - Lifetime US1478537A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US525513A US1478537A (en) 1921-12-28 1921-12-28 Extension sleigh bolster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US525513A US1478537A (en) 1921-12-28 1921-12-28 Extension sleigh bolster

Publications (1)

Publication Number Publication Date
US1478537A true US1478537A (en) 1923-12-25

Family

ID=24093564

Family Applications (1)

Application Number Title Priority Date Filing Date
US525513A Expired - Lifetime US1478537A (en) 1921-12-28 1921-12-28 Extension sleigh bolster

Country Status (1)

Country Link
US (1) US1478537A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5249823A (en) * 1992-10-09 1993-10-05 E.B.S. Equipment Services, Inc. Size variable cart

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5249823A (en) * 1992-10-09 1993-10-05 E.B.S. Equipment Services, Inc. Size variable cart

Similar Documents

Publication Publication Date Title
US1958723A (en) Fifth wheel
US2606770A (en) Foldable wheel for hand trucks
US2503535A (en) Boat trailer
US1478537A (en) Extension sleigh bolster
US2150066A (en) Trailer hitch and frame
US3298744A (en) Trailer hitch for dump truck
US1450924A (en) Runner attachment for wheeled carriages
US1812733A (en) Drawbar
US1396652A (en) Combined motor and animal-draft vehicle
US1653419A (en) Frame construction
US1220183A (en) Automobile-truck body.
US187786A (en) Improvement in wagon-brakes
US977759A (en) Truck.
US498056A (en) Wood-cart
US2540591A (en) Tow hitch
US1599972A (en) Bobsleigh
US934618A (en) Sled-coupling.
US1305472A (en) Draw-bab construction
US912048A (en) Riding attachment for harrows.
US216854A (en) Improvement in running-gears for wagons
US264720A (en) Wheelbarrow
US275951A (en) Hand-truck
US756647A (en) Eight-wheeled wagon.
US1863348A (en) Trailer
US1130498A (en) Hay-rack.